Next step in tidying up the LHASH code.

[openssl.git] / crypto / objects / o_names.c

diff --git a/crypto/objects/o_names.c b/crypto/objects/o_names.c
index 288f0081496eae0518c331b004ffaeffe7917023..a5b1aacd66831dae71aac806aef3ee7759bb29ff 100644 (file)
--- a/crypto/objects/o_names.c
+++ b/crypto/objects/o_names.c
@@ -24,14 +24,20 @@ IMPLEMENT_STACK_OF(NAME_FUNCS)
 
 static STACK_OF(NAME_FUNCS) *name_funcs_stack;
 
-static unsigned long obj_name_hash(OBJ_NAME *a);
-static int obj_name_cmp(OBJ_NAME *a,OBJ_NAME *b);
+/* The LHASH callbacks now use the raw "void *" prototypes and do per-variable
+ * casting in the functions. This prevents function pointer casting without the
+ * need for macro-generated wrapper functions. */
+
+/* static unsigned long obj_name_hash(OBJ_NAME *a); */
+static unsigned long obj_name_hash(void *a_void);
+/* static int obj_name_cmp(OBJ_NAME *a,OBJ_NAME *b); */
+static int obj_name_cmp(void *a_void,void *b_void);
 
 int OBJ_NAME_init(void)
        {
        if (names_lh != NULL) return(1);
        MemCheck_off();
-       names_lh=lh_new(obj_name_hash,obj_name_cmp);
+       names_lh=lh_new(obj_name_hash, obj_name_cmp);
        MemCheck_on();
        return(names_lh != NULL);
        }
@@ -81,9 +87,12 @@ int OBJ_NAME_new_index(unsigned long (*hash_func)(const char *),
        return(ret);
        }
 
-static int obj_name_cmp(OBJ_NAME *a, OBJ_NAME *b)
+/* static int obj_name_cmp(OBJ_NAME *a, OBJ_NAME *b) */
+static int obj_name_cmp(void *a_void, void *b_void)
        {
        int ret;
+       OBJ_NAME *a = (OBJ_NAME *)a_void;
+       OBJ_NAME *b = (OBJ_NAME *)b_void;
 
        ret=a->type-b->type;
        if (ret == 0)
@@ -100,9 +109,11 @@ static int obj_name_cmp(OBJ_NAME *a, OBJ_NAME *b)
        return(ret);
        }
 
-static unsigned long obj_name_hash(OBJ_NAME *a)
+/* static unsigned long obj_name_hash(OBJ_NAME *a) */
+static unsigned long obj_name_hash(void *a_void)
        {
        unsigned long ret;
+       OBJ_NAME *a = (OBJ_NAME *)a_void;
 
        if ((name_funcs_stack != NULL) && (sk_NAME_FUNCS_num(name_funcs_stack) > a->type))
                {
@@ -245,7 +256,7 @@ void OBJ_NAME_do_all(int type,void (*fn)(const OBJ_NAME *,void *arg),void *arg)
        d.fn=fn;
        d.arg=arg;
 
-       lh_doall_arg(names_lh,do_all_fn,&d);
+       lh_doall_arg(names_lh,(LHASH_DOALL_ARG_FN_TYPE)do_all_fn,&d);
        }
 
 struct doall_sorted
@@ -320,7 +331,7 @@ void OBJ_NAME_cleanup(int type)
        down_load=names_lh->down_load;
        names_lh->down_load=0;
 
-       lh_doall(names_lh,names_lh_free);
+       lh_doall(names_lh,(LHASH_DOALL_FN_TYPE)names_lh_free);
        if (type < 0)
                {
                lh_free(names_lh);